stripped nut on O2 sensor #1 (1994 FZJ80) (1 Viewer)

[Terrax]

I'm in the process of replacing the O2 sensors in my 1994 FZJ80, Sensor #2 came out easily and has been replaced. The problem is O2 #1, the one with the small heat shield surround it . Anyone have any tips on removing a stripped nut? Any special tools that you can recommend? Do they make some kind of 12mm socket with special threads to remove or grasp a stripped nut.

TIA

 

[Terrax]

Never mind. Sears makes this tool.

http://www.sears.com/sr/javasr/product.do?BV_UseBVCookie=Yes&vertical=TOOL&pid=00952161000

 

[Scamper]

Never mind. Sears makes this tool.

http://www.sears.com/sr/javasr/product.do?BV_UseBVCookie=Yes&vertical=TOOL&pid=00952161000

Yup